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Loss Per Share
6 Months Ended
Jun. 30, 2014
Loss Per Share [Abstract]  
Loss Per Share [Text Block]
Loss Per Share
 
For the six months ended June 30, 2014 and 2013, the Company incurred net losses and therefore no common stock equivalents were utilized in the calculation of loss per share. At June 30, 2014 and 2013, the Company excluded the following potentially dilutive securities:
 
June 30,
 
2014
 
2013
Stock Options
4,204,270

 
2,647,437

Warrants
3,623,956

 
5,430,137

Restricted Shares
205,231

 
73,500